Dual NHC/photoredox catalytic synthesis of 1,4-diketones using an MR-TADF photocatalyst (DiKTa)

Callum Prentice; James Morrison; Eli Zysman-Colman; Andrew D. Smith

doi:10.26434/chemrxiv-2022-20dvn

Dual NHC/photoredox catalytic synthesis of 1,4-diketones using an MR-TADF photocatalyst (DiKTa)

Callum Prentice, James Morrison, Eli Zysman-Colman^*, Andrew D. Smith^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The use of the recently reported organic multi-resonant thermally activated delayed fluorescence (MR-TADF) photocatalyst DiKTa allows for the modular synthesis of 1,4-diketones under mild and metal-free conditions. The reaction proceeds via a three-component relay process in the presence of an N-heterocyclic carbene (NHC) organocatalyst.

Original language	English
Pages (from-to)	13624-13627
Number of pages	4
Journal	Chemical Communications
Volume	58
Issue number	98
Early online date	11 Nov 2022
DOIs	https://doi.org/10.26434/chemrxiv-2022-20dvn https://doi.org/10.1039/D2CC05705K
Publication status	Published - 21 Dec 2022

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10.1039/D2CC05705KLicence: CC BY

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data underpinning"Dual NHC/Photoredox Catalytic Synthesis of 1,4-Diketones Using an MR-TADF Photocatalyst (DiKTa)"
Prentice, C. (Owner), Morrison, J. J. (Creator), Zysman-Colman, E. (Owner) & Smith, A. D. (Creator), University of St Andrews, 14 Nov 2022
DOI: 10.17630/88844362-7585-4c97-905e-2ad1f580b68f
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abstract = "The use of the recently reported organic multi-resonant thermally activated delayed fluorescence (MR-TADF) photocatalyst DiKTa allows for the modular synthesis of 1,4-diketones under mild and metal-free conditions. The reaction proceeds via a three-component relay process in the presence of an N-heterocyclic carbene (NHC) organocatalyst. ",

author = "Callum Prentice and James Morrison and Eli Zysman-Colman and Smith, {Andrew D.}",

note = "Funding: The authors thank AstraZeneca and the University of St Andrews for funding (Case studentship to C.P.).",

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language = "English",

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T1 - Dual NHC/photoredox catalytic synthesis of 1,4-diketones using an MR-TADF photocatalyst (DiKTa)

AU - Prentice, Callum

AU - Morrison, James

AU - Zysman-Colman, Eli

AU - Smith, Andrew D.

N1 - Funding: The authors thank AstraZeneca and the University of St Andrews for funding (Case studentship to C.P.).

PY - 2022/12/21

Y1 - 2022/12/21

N2 - The use of the recently reported organic multi-resonant thermally activated delayed fluorescence (MR-TADF) photocatalyst DiKTa allows for the modular synthesis of 1,4-diketones under mild and metal-free conditions. The reaction proceeds via a three-component relay process in the presence of an N-heterocyclic carbene (NHC) organocatalyst.

AB - The use of the recently reported organic multi-resonant thermally activated delayed fluorescence (MR-TADF) photocatalyst DiKTa allows for the modular synthesis of 1,4-diketones under mild and metal-free conditions. The reaction proceeds via a three-component relay process in the presence of an N-heterocyclic carbene (NHC) organocatalyst.

U2 - 10.26434/chemrxiv-2022-20dvn

DO - 10.26434/chemrxiv-2022-20dvn

M3 - Article

SN - 1359-7345

VL - 58

SP - 13624

EP - 13627

JO - Chemical Communications

JF - Chemical Communications

IS - 98

ER -

Dual NHC/photoredox catalytic synthesis of 1,4-diketones using an MR-TADF photocatalyst (DiKTa)

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data underpinning"Dual NHC/Photoredox Catalytic Synthesis of 1,4-Diketones Using an MR-TADF Photocatalyst (DiKTa)"

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